JOTW Hematite Multi Chained Style 22 Inch Cuban Chain Necklace & Matching Dangling Earrings Jewelry Set (B-1733) This adjustable 20mm Cuban chain necklace measures 22 inches. These dangle earrings measure .75 inches from left to right, and 2 inches from top to bottom. Lead & Nickel Free! Great Quality Jewelry! Ships from USA, Guaranteed!